| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free access to scientific journals | 0.83 | 0.7 | 7796 | 69 | 34 |
| free | 0.57 | 0.7 | 8003 | 59 | 4 |
| access | 0.41 | 0.3 | 4063 | 99 | 6 |
| to | 0.95 | 0.5 | 9159 | 14 | 2 |
| scientific | 1.26 | 0.8 | 6286 | 100 | 10 |
| journals | 1.12 | 0.1 | 1555 | 13 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free access to scientific journals | 1.4 | 0.1 | 1802 | 64 |
| how to get access to scientific journals free | 1.03 | 0.6 | 9514 | 70 |
| software to access all scientific journals | 0.02 | 0.3 | 9863 | 36 |
| open access free journals in science | 0.48 | 0.3 | 622 | 51 |
| free access to journals | 1.84 | 1 | 4845 | 27 |
| website for free scientific journals | 1.25 | 0.5 | 1920 | 78 |
| scientific journals for free | 0.75 | 0.1 | 1736 | 54 |
| free access to scientific articles | 0.04 | 0.1 | 8956 | 99 |
| scientific open access journals | 0.24 | 0.1 | 7113 | 87 |
| free access to scholarly journals | 1.08 | 0.9 | 5430 | 78 |
| free scientific journals online | 0.1 | 1 | 8704 | 34 |
| free access to academic journals | 1.46 | 0.8 | 5196 | 68 |
| free access to scientific papers | 0.93 | 0.1 | 6969 | 98 |
| download scientific journals for free | 1.54 | 0.9 | 9575 | 80 |
| access science journal without subscription | 1.27 | 0.2 | 4722 | 88 |
| free scientific journal articles | 1.22 | 1 | 9839 | 10 |
